BLoodSireFor instance the M<F we agree identifies as female and is thus attracted to men and the F<M male and thus attracted to females
I want to point out that this is completely wrong, gender identity and sexual orientation are not the same thing, there are plenty of transexuals who are sexually attracted to people who are the gender they transitioned to (hell, I'm pretty sure that includes waffleb)
BLoodSireI do, however, see what smaka is trying to get at. We aren't allowed to talk like this because it might mean biggotry, judgement, and hurt, things we try so hard to move beyond and remove from the social discourse. So opinions deemed taboo begin being lopped in with ignorance and biggotry, but I think there is a founded point here: If you look at the human species, the male/female dichotomy, what is immediately understood is the importance of sexual reproduction. Not importance in necessity of the act to be performed, but importance in how the species is identified and how it typically operates. In that sense, non-hetero relations are...lets not say "not normal" (society has conflated the term normal) lets say "atypical" to the apparent function of the species.
1.) I have still yet to see an argument about the importance of sexual reproduction that takes into account straight, cis-gendered people who just choose not to have kids
2.) sexual reproduction on the level of the species is necessary for the survival of the species. sexual reproduction at the level of the organism is not necessary and not "normal" per se either. what about all the animals that die before they reach sexual maturity, or never find a mate? are they really atypical?
3.) "normal" is a man-made term anyways. nature draws no lines and sets no norms, it's all relative. statistically, any organism that isn't a beetle isn't normal.